Fabien Penso

Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com

bikes, soccer, earth from Portland, OR

VP of Engineering at @relayProtocol! Previously, founder @unlock-protocol.com (aqui-hired by Relay in 2025), founder @superfeedr (RSS, websub), sold to @medium.com in 2016! Also goes by julien51 on the Internet! https://ouvre-boite.com

Rust dev, Electronics engineer, Author, RustNL, RustWeek organizer, ADHD, Polyamorous, Lesbian, She/Her

Director of Open Source @ Ruby Central. Engineering leader in Colorado. Community builder. Foodie, amateur baker, cook.

Author of interpreterbook.com and compilerbook.com. Working at Sourcegraph. Previously Zed. Programming where the rubber hits the road. Writing Register Spill at: registerspill.thorstenball.com

Everlasting student · Rails Core · Zeitwerk · Freelance · Life lover

Android software engineer at Microsoft, working on Outlook Mobile. Previously lead Android at Sunrise. ↳ https://val.lat

Reproducible bugs are candies 🍭🍬

http://Observatoiredesmedias.com. Le futur des médias m'intéresse. Intervenant en écoles de journalisme. Now chef de projets à l' @emi-formations.bsky.social 10 ans @liberation.fr (transformation numérique). Suivez aussi @observatoiredesmedias.com

👨🏻‍💻 Social Media Manager @docaposte.com 🌍 Associé https://team-planet.com ⌨️ Blogueur GuiM.fr 🐶 Beagle dad

Red Hat - k8s/OpenShift Mostly on https://fosstodon.org/@chmouel

Software @jitter.video Prev: Photoroom, Mojo, GoPro, Stupeflix, Zenly 📸 alikaragoz.net 📱 krgz.me

A little bit wiser, a whole lot tougher Homepage: https://gosha.net Studio: https://a.possible.space

Dad & husband • 10th U.S. Ambassador to the Czech Republic (ret.) • Spark Capital co-founder & partner emeritus • bijansabet.com

💆 mission for 2025: take care of leo 📸 street photographer at photo.leostera.com 📺 watch me code: twitch.tv/leostera 📝 writes at leostera.com 🇦🇷🇸🇪🏳️‍🌈🖖🏼 #adhd